Manipulator with motor speed adjustable actuated circuit used to control remote-controlled spotlight

Abstract

A hand-held manipulator is an independent device and has a motor actuated circuit functioned to supply a 12-volt DC power and a motor speed adjustable actuated circuit provided with voltage adjustable function to regulate the motor actuated circuit to supply a regulated voltage smaller or greater than 12-volt DC power, and then the hand-held manipulator is particularly adapted to connect with a 12-volt DC power source for wireless or manual remotely controlling a remote-controlled spotlight by way of constant speed, slower speed or faster speed to adjust its lighting direction.

1. A hand-held manipulator adapted to connect with a 12-volt DC power source for remotely controlling a remote-controlled spotlight by constant speed or much faster or slower speed to adjust lighting direction, which comprising:
 a RF receiver for receiving RF controlled signals transmitted from a separated portable wireless transmitter; 
 a MCU for decoding the received RF control signals input from the RF receiver and outputting corresponding control signals; 
 a relay actuated circuit controlled by the MCU for outputting a 12-volt DC power; 
 a motor actuated circuit controlled by the MCU for outputting a 12-volt DC power; and 
 a motor speed adjustable actuated circuit provided with voltage adjustable function and controlled by the MCU to regulate the motor actuated circuit to supply a regulated voltage smaller or greater than 12-volt DC power. 
 
     
     
       2. The hand-held manipulator as defined in  claim 1 , wherein the motor speed adjustable actuated circuit is a kind of voltage regulation IC circuit. 
     
     
       3. The hand-held manipulator as defined in  claim 1 , wherein the motor speed adjustable actuated circuit is a kind of voltage regulation series diodes circuit. 
     
     
       4. The hand-held manipulator as defined in  claim 1 , wherein the motor speed adjustable actuated circuit is a kind of digital voltage regulated circuit controlled by the Pulse Width Modulation of the MCU. 
     
     
       5. The hand-held manipulator as defined in  claim 1 , further comprising a hand controlled circuit includes a four-way directional control switch SW 1 , SW 2 , SW 3  and SW 4  and an on/off switch SW 5 , and the MCU is accordingly received an controlling signal input from any one of switches of SW 1 , SW 2 , SW 3 , SW 4  and SW 5  to immediately control the relay actuated circuit and/or the motor actuated circuit or the motor speed adjustable actuated circuit alternatively. 
     
     
       6. The hand-held manipulator as defined in  claim 5 , wherein the motor speed adjustable actuated circuit is a kind of voltage regulation IC circuit. 
     
     
       7. The hand-held manipulator as defined in  claim 5 , wherein the motor speed adjustable actuated circuit is a kind of voltage regulation series diodes circuit. 
     
     
       8. The hand-held manipulator as defined in  claim 5 , wherein the motor speed adjustable actuated circuit is a kind of digital voltage regulated circuit controlled by the Pulse Width Modulation of the MCU.